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Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2
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Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049

€ 40.66 incl. VAT

Original spare part Itho Daalderop. Type: Thermostat. Application: Boiler / Kli-Max I 20-22 HRT CW3. Supplier code: 545-2049.

SKU: 8170130 Categories: , Brand:
⏱ Lead time — approx. 7–10 days + 3–5 working days delivery
Delivery € 9.95 (AT, DK, ES, IT, SE) / € 12.95 (other EU countries), free from € 199 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationBoiler
Series / modelKli-Max II 42kW CW6 and 8 other models
Itho Daalderop number545-2049
Article number8170130
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Itho Daalderop Kli-Max II 42kW CW6 →
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Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2: original Itho Daalderop spare part, type: Thermostat. Application: Boiler (Kli-Max I 20-22 HRT CW3). Manufacturer number: 545-2049; Instalpunt article number: 8170130.

According to the Itho Daalderop parts lists, this part fits 9 models, including Itho Daalderop Kli-Max I 20-22 HRT CW3, Itho Daalderop Kli-Max I 24-28 HRT CW4 and Itho Daalderop Kli-Max I 30-36 HRT CW5. The full list is under “Fits”.

Available in approx. 7–10 days: this item is ordered specially for you and shipped as soon as it arrives in our warehouse; delivery within the EU then usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049

BrandItho Daalderop spare parts
Itho Daalderop manufacturer number545-2049
Instalpunt article number8170130
EAN8712922953600
Part typeThermostat (All Itho Daalderop thermostats and controls · thermostats and controls of all brands)
ApplicationBoiler
Suitable for9 Itho Daalderop models (see list)
DeliveryAvailable in approx. 7–10 days + delivery in 3–5 working days
Price€ 40.66 incl. VAT
OriginGenuine manufacturer part, under Itho Daalderop number 545-2049

Also known as: maximaalthermostaat, ketelthermostaat.

Fits 9 Itho Daalderop models

The part Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049 is in the official parts list of these Itho Daalderop appliances. Click a model for the complete parts list.

Itho Daalderop Boiler (9)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

For which fault is a Itho Daalderop thermostat replaced?

According to the fault code database, these Itho Daalderop fault codes point to this type of part. Always check first that the code matches the appliance type on the rating plate.

CodeWhat is going on
0 geenHigh-limit thermostat open
8High-limit thermostat switches off and CH pressure is below 0.5 bar
9High-limit thermostat switches off and CH water temperature is above 80 oC

All Itho Daalderop fault codes explained

Indicative: the same code can have a different cause depending on the situation. Have work on gas, flue or burner adjustment carried out by a qualified installer.

Frequently asked questions about this item

Does the Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049 fit my appliance?
This part is in the parts list of 9 Itho Daalderop models, including the Kli-Max I 20-22 HRT CW3, Kli-Max I 24-28 HRT CW4, Kli-Max I 30-36 HRT CW5, Kli-Max I 36-42 HRT CW5+. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 545-2049?
This item is not held in stock: available in approx. 7–10 days, then delivery within the EU usually takes 3–5 working days.
Can I return this item?
Yes, as a consumer within 14 days of receipt. You may unpack and inspect the item; for items that have been installed, connected or used (such as circuit boards) we deduct the diminished value. How to register your return is explained on returns.
What does shipping cost?
Shipping costs € 9.95 to Austria, Denmark, Italy, Spain and Sweden and € 12.95 to other EU countries; free delivery from € 199. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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